Best Underfloor Heating Brands UK (2026)

Here’s the honest truth about underfloor heating brands: there’s no single “best” brand. I’ve worked with Warmup, ProWarm, John Guest, Uponor, and others across different projects, and they each excel in different situations.

Warmup dominates if you’re obsessed with smart home integration-their 6iE WiFi thermostat is genuinely impressive. ProWarm wins on value and DIY installation (lifetime warranties, no shortcuts). Professional installers swear by John Guest because their push-fit connections are genuinely faster on site. If you’re building something that needs to last 50 years, Uponor’s your brand.

The real issue most people face isn’t the brand-it’s choosing electric vs. water UFH. Get that decision wrong, and the brand doesn’t matter. I’ve seen homeowners get Warmup’s premium system installed in a kitchen and watch their heating bills spiral because they chose electric when water would’ve cost 60% less to run.

Choosing the right brand? Find underfloor heating manufacturers and suppliers on the Underfloor Heating Directory.

This guide breaks down the UK’s leading manufacturers so you can match the right brand to your actual situation. For water systems, dive deep into the specs in our Best Water Underfloor Heating System guide.

Understanding the Essentials of Underfloor Heating

Before selecting a brand, it’s essential to understand the core technology and what makes a quality underfloor heating system. This knowledge will help you evaluate brands effectively and choose the system that best fits your home and budget.

Electric vs. Water (Hydronic) Systems: A Head-to-Head Comparison

Underfloor heating falls into two main categories: electric and water-based (hydronic). Each has distinct advantages depending on your project type, room size, and heating requirements.

Electric UFH Systems (Dry Systems)

How They Work: Electric systems use a network of heated cables or prefabricated mats installed directly beneath your floor covering. When switched on, electricity flows through the heating elements, generating radiant heat that warms the floor surface and the room above.

Best For: Electric UFH excels in small, intermittently-used spaces like bathrooms, en-suites, and cloakrooms. Its slim profile (typically 3-6mm) means minimal impact on floor height, making it ideal for retrofitting without major structural changes.

Installation: The installation process is considerably simpler, faster, and less expensive than water systems. Electric mats can be laid directly onto existing floors with minimal disruption, making them popular for DIY-friendly projects.

⚠️ Running Costs Reality Check:

Before installing electric UFH, you must understand the true running costs. Based on real user experiences from UK homeowners:

• Small bathroom (8-10m2): £100-150/month when used as primary heating
• Kitchen (10m2): £150/month for regular daily use
• Whole ground floor: £700/month just to “take the edge off” (not even primary heating)
• Living room (17m2) with ProWarm 200W: £4/day = £120/month = £1,460/year

Professional installer consensus: “Don’t go electric for whole-house heating - bills are insane. Every customer I know with electric UFH moans about the running cost.” - UK Electricians Forum

The verdict: Electric UFH is economical ONLY for bathrooms and small, intermittently-used spaces. For kitchens, living rooms, or whole-house heating, water systems are 60-75% cheaper to run despite higher installation costs.

For a complete comparison of system types and their costs, see our electric vs water underfloor heating guide.

Water UFH Systems (Wet Systems)

How They Work: Water-based systems circulate warm water (typically 35-45°C) through a network of pipes laid beneath the floor. These pipes connect to a central heat source such as a boiler, heat pump, or renewable energy system via a manifold distribution hub.

Best For: Wet systems are the preferred choice for new builds and major renovations where they can be designed into the floor construction from the outset. They’re ideal for heating entire properties efficiently and work particularly well with modern heat pumps.

Installation: Installation is more complex and has higher upfront costs (typically £80-120 per m2 for materials). It requires specialist installation to lay pipework, install manifolds, and integrate with your primary heating system. Floor build-up is typically 65-100mm.

Running Costs: Water systems are significantly cheaper to run long-term, with costs as low as £8-12 per m2 annually with gas heating. When paired with heat pumps, running costs can be 40-60% less than electric UFH, making wet systems excellent long-term investments for larger areas.

For comprehensive information on wet systems, explore our complete wet underfloor heating guide.

Key Factors That Influence Your Choice

Several critical factors should guide your brand and system selection. Considering these early ensures you achieve the performance and efficiency you expect:

Project Type: New builds favour water systems for optimal integration and efficiency. Retrofits and renovations often benefit from electric systems due to simpler installation and lower floor height impact.

Room Size & Usage: Small rooms under 20m2 (bathrooms, cloakrooms) benefit from electric systems with fast 20-30 minute warm-up times. Larger areas over 30m2 become more economical with water systems, with lower running costs offsetting higher installation within 5-7 years.

Existing Heating System: Water UFH must integrate with your boiler or heat pump, so compatibility is crucial. This integration can also present an opportunity to upgrade to more efficient heat sources like condensing boilers or heat pumps.

Floor Finish: Your planned flooring directly impacts system performance. Tile and stone provide optimal heat transfer, whilst carpet and solid wood require careful specification to ensure compatibility and efficiency.

Insulation Levels: High-quality insulation is non-negotiable for UFH efficiency. Without proper floor, wall, and roof insulation, significant heat loss will occur, increasing energy bills regardless of which system you choose.

For detailed planning guidance, see our underfloor heating design and planning guide.

The Hallmarks of a Top-Tier Underfloor Heating Brand

Understanding what separates premium brands from budget options helps ensure you invest in a reliable, efficient, and long-lasting system. These quality indicators should guide your evaluation.

System Quality and Core Components

The physical components of an underfloor heating system form its foundation. High-quality brands use superior materials and engineering to ensure durability and performance.

Manifold Excellence (Water Systems): The manifold acts as the central control hub in hydronic systems. Top-tier manufacturers like Wavin and Uponor construct manifolds from durable materials such as stainless steel or nickel-plated brass, chosen for excellent thermal conductivity and superior corrosion resistance. Essential features include:

• Flow meters on each port for precise balancing
• Thermostatic actuators for zone control
• Drain and fill points for maintenance
• Isolation valves for individual circuit servicing

Check out our Underfloor Heating Manifold Guide

Heating Element Durability (Electric Systems): Quality electric systems feature robust construction in their heating cables, mats, or foils. Look for multi-strand cores, tough insulation layers, and continuous earth braids for safety and longevity. The system’s 25-50 year lifespan depends directly on these core components.

Thermostat and Controls: A heating system is only as effective as its controller. Leading brands offer advanced thermostats with precise temperature management, including:

• Wi-Fi connectivity for smartphone app control
• Zone management for individual room control
• Programmable schedules to optimise comfort
• Energy monitoring to track consumption
• Integration with smart home systems (Alexa, Google Home)

For detailed information on thermostats and controls, see our underfloor heating thermostat guide.

Innovation, Efficiency, and Smart Technology

Leading underfloor heating companies invest heavily in research and development, resulting in systems that are more efficient, intelligent, and easier to install.

Energy Efficiency: Top brands design systems that minimise energy waste and reduce running costs. This is achieved through:

• Advanced floor sensor technology for precise temperature control
• Adaptive learning algorithms that optimise heating patterns
• Weather compensation to adjust output based on outdoor conditions
• Superior insulation materials and installation methods

Ease of Installation: Systems that are difficult to install cost more in labour and are prone to errors. High-quality brands simplify installation with:

• Pre-spaced electric mats for quick laying
• Push-fit manifold connections requiring no special tools
• Comprehensive installation kits with all necessary components
• Clear installation guides and video tutorials
• Technical support hotlines for professional installers

Smart Home Integration: Modern systems increasingly feature connectivity and automation:

• Voice control compatibility (Amazon Alexa, Google Assistant)
• Geofencing to detect when you’re home
• Integration with IFTTT for custom automation
• Remote monitoring and control via smartphone apps

Learn more about advanced heating control in our smart thermostats and underfloor heating guide.

Warranty, Reliability, and Customer Support

A brand’s commitment doesn’t end after purchase. The best underfloor heating systems in the UK are backed by comprehensive guarantees and responsive support.

Comprehensive Warranties: Long warranty periods reflect manufacturer confidence in product reliability:

• Lifetime warranties on core components (pipes, cables) from premium brands
• 25-year warranties on heating elements and manifolds
• 10-15 year warranties on thermostats and controls
• Manufacturer guarantees covering material defects and workmanship

ProWarm, for example, offers lifetime warranties on many systems, demonstrating confidence in long-term performance and providing complete peace of mind.

Brand Reputation: Reliable manufacturers have extensive track records:

• Positive reviews from homeowners and professional installers
• Industry certifications and compliance standards
• Years of operation and market presence
• Case studies and completed project portfolios

Technical Support: Quality support ensures issues are resolved quickly:

• Pre-sales consultation for system design
• Installation guidance via phone and email
• Troubleshooting assistance for operational issues
• Spare parts availability for maintenance and repairs
• Training programmes for professional installers

Professional Installer Insights: What the Experts Recommend

Based on feedback from UK heating engineers and installers on professional forums, here are the critical components and specifications that separate quality installations from problematic ones:

Pump Quality is Non-Negotiable: “Always use Grundfos pumps-they’re the industry standard for water UFH systems. Cheap pumps fail within 2-3 years, and you’ll be ripping up floors to replace them. Grundfos will run for 15+ years without issues.” - Professional installer, BuildHub Forum

Insulation Requirements:

• Minimum 75mm insulation below UFH (100mm+ preferred for ground floors)
• Without adequate insulation, you’re “heating the ground instead of the room”
• Poor insulation can increase running costs by 40-60%
• Use high-density insulation boards designed for UFH (NOT general-purpose insulation)

Critical Installation Factors:

• Floor sensor placement: Must be between heating cables/pipes, not directly on them
• Thermostat quality: Budget thermostats with poor sensors waste 20-30% more energy
• Proper commissioning: Water systems must be pressure-tested and air-purged
• Zone design: Larger rooms (>20m2) should have separate zones for efficiency

Installer Red Flags to Avoid:

• ❌ Installers who skip manifold balancing (water systems)
• ❌ Using cheap unbranded pumps instead of Grundfos/Wilo
• ❌ Insufficient insulation to “save money”
• ❌ No heat loss calculations before system sizing
• ❌ Promising electric UFH for whole-house heating without warning about running costs

Brand Comparison: Top UK Underfloor Heating Manufacturers

Before diving into detailed reviews, here’s a quick comparison of the leading brands to help you identify the best option for your needs:

*Polypipe UFH division has limited reviews (3.7/5), while main company has mixed feedback (2.0/5, 24 reviews).

Price Legend: £ = Budget-friendly (£40-60/m2) | ££ = Mid-range (£60-90/m2) | £££ = Premium (£90-150/m2)

When to Choose Electric vs Water: Evidence-Based Decision Framework

The single most important decision before selecting a brand is choosing the right system type. Here’s the honest truth based on real user experiences and professional installer consensus:

Choose Electric UFH ONLY If:

✅ Bathroom or en-suite (under 10m2) used intermittently ✅ Cloakroom or small utility room ✅ Single room where running 2-3 hours daily maximum ✅ Retrofit where floor height is severely constrained (existing floor height + 3-6mm) ✅ You accept running costs of £100-150/month for a small bathroom

Choose Water UFH For:

✅ Kitchen (any size) - saves £50-100/month vs electric ✅ Living room, dining room, or lounge - electric costs are prohibitive ✅ Whole-house heating - electric will cost £300-700/month ✅ Any room >10m2 used as primary heated space ✅ New build or major renovation - install water from the start ✅ Heat pump integration - water systems are 60-75% cheaper to run

The Running Cost Reality:

Based on actual user data from 2024-2026:

Professional Consensus: “I tell every customer: if it’s anything more than a bathroom, install water UFH. The installation costs more upfront, but you’ll save thousands over the system’s lifetime. Electric UFH for kitchens or living rooms is financial madness.” - Heating engineer, UK Electricians Forum

Which Underfloor Heating Brand Should You Choose?

Use this decision framework to quickly identify the brand that best matches your project requirements:

Warmup: Premium, tech-first choice

I’d recommend Warmup if you actually care about smart integration. Their 6iE WiFi thermostat is the only one I’ve seen that truly learns your patterns and adjusts automatically without being fiddly. You’ll pay more-expect £90-150/m2-but the system includes cutting-edge controls, and their 24/7 technical support is genuinely useful if something goes wrong. Best for high-end builds or if you’re obsessed with having everything on your phone.

ProWarm: The sensible middle ground

ProWarm is where most DIY installers go, and for good reason. Lifetime warranty, competitive pricing (£60-90/m2), and their support team actually bothers to respond to emails within 24 hours. They’re not fancy, but they work reliably. If you’re installing it yourself or want value without sacrificing quality, this is the obvious choice.

John Guest Speedfit: The installers’ preference

Professional installers prefer John Guest because push-fit connectors genuinely do save time on large jobs. No special tools, no soldering, no messing about. The downside? They’re usually available through trade channels, so you’ll need a contact in the industry. Not really suitable for DIY unless you know what you’re doing.

Uponor: The long-game choice

Uponor’s brilliant if you’re thinking 50 years ahead (new build, major retrofit with proper insulation). 50-year warranty on pipes, exceptional reliability, and their integration with renewable systems is seamless. You’ll pay premium prices (£90-150/m2), but you’re buying peace of mind. They also work beautifully with heat pumps running at low temperatures.

Polypipe: The versatile option

If your project involves multiple floor types or you need to work around existing systems, Polypipe’s range is comprehensive. Their systems are designed to work at ultra-low temperatures (35-45°C), which is ideal for heat pump integration. Wide availability through merchants means you don’t need special trade connections.

Wunda: Fast retrofit option

Wunda’s rapid heat-up system (15-30 minutes instead of 2-4 hours) is clever if you’re retrofitting into an existing property or you own a holiday home you heat intermittently. Cost’s roughly half of premium brands. The trade-off? You’re not getting the long-term efficiencies of traditional UFH, so it’s really only suitable for specific situations.

Read our full Wunda underfloor heating review for detailed pricing, customer feedback, and comparisons.

Choose Fastwarm if you:

• ✅ You’re buying online and want fast UK delivery
• ✅ You need excellent customer reviews and support (4.9/5 Trustpilot rating)
• ✅ You want a 50-year warranty on electric heating cables
• ✅ You’re looking for ultra-thin electric systems (2mm cables)
• ✅ You want a free bespoke design service with CAD drawings

Read our full Fastwarm underfloor heating review for detailed product specs, thermostat setup guide (including the WiFi 2.4GHz fix), and running cost calculations.

The Best Underfloor Heating Brands in the UK: Detailed Reviews

Now that you understand which brands excel in different areas, let’s explore each manufacturer in detail to help you make an informed decision.

Warmup

Best For: Smart home integration and premium, energy-efficient solutions

Trustpilot Rating: 4.7/5 stars (635 reviews) - Excellent customer satisfaction

Overview: Warmup is a global leader in heating technology, known for innovative, high-quality products specified by architects and developers for high-end projects. The brand excels in creating intelligent, energy-efficient heating solutions backed by extensive research and development.

Key Products:

• DCM-PRO electric decoupling system for tiled floors
• StickyMat electric mats for quick installation
• Foil Heater ultra-thin system for laminate and wood
• 6iE Smart WiFi Thermostat flagship control unit
• Hydronic systems for whole-house water-based heating

Pros:

• Industry-leading 24/7/365 technical support highly praised by customers
• Tech support team (particularly Anton Ruddock) frequently commended for patient, expert guidance
• Cutting-edge smart controls with advanced features
• Excellent energy efficiency reducing long-term costs
• Strong brand reputation in premium market segment
• Comprehensive product range for all applications
• Industry-leading warranties and guarantees

Cons:

• Premium pricing compared to budget alternatives
• May be over-specified for basic applications

Customer Feedback Highlights:

• “Outstanding support team available 24/7”
• “Anton from technical support was incredibly patient and knowledgeable”
• “6iE thermostat is intuitive and saves money on heating bills”

Typical Applications: High-end residential, commercial developments, smart homes, renovation projects prioritising design and technology

Where to Buy: Available through authorised retailers, online stores, and directly from warmup.co.uk. Check multiple suppliers for the best pricing on your specific requirements.

ProWarm

Best For: DIY-friendly kits, value for money, and lifetime warranties

Trustpilot Rating: 4.8/5 stars (1,008 reviews via The Underfloor Heating Store) - Excellent customer satisfaction

Overview: ProWarm dominates the UK’s online market with a reputation for reliable, easy-to-install systems backed by exceptional warranties. The company focuses on user-friendly installation, making professional-quality heating accessible to DIY enthusiasts and trade installers alike.

Key Products:

• Electric UFH mats in various wattages for different applications
• Loose-wire kits for irregular room shapes
• Water UFH kits designed for various floor constructions
• ProWarm thermostats offering excellent value
• Complete system packages with all installation accessories

Pros:

• Excellent value making quality UFH accessible
• Lifetime warranties on many core components
• Top online seller in the UK market
• Reliable performance in residential and commercial projects
• Comprehensive installation guides and support

Cons:

• Less advanced smart technology than premium brands
• Fewer physical showrooms for product demonstration

Typical Applications: DIY renovations, bathrooms, kitchens, whole-house retrofits, budget-conscious projects, rental properties

Where to Buy: Primarily sold online through major retailers and direct from manufacturers. ProWarm’s systems are widely available and ship quickly to UK addresses.

John Guest (Speedfit)

Best For: Professional installers valuing speed and reliability

Trustpilot Rating: Limited reviews available

Overview: John Guest, part of the RWC family of brands, revolutionised plumbing and heating installation with its Speedfit push-fit technology. This innovation makes connections faster, easier, and more reliable than traditional compression or soldered fittings.

Key Products:

• JG LowFit systems for low-profile installations
• Speedfit pipe in various diameters
• Manifolds and controls for professional use
• Complete system packages for trade installers
• Push-fit fittings for quick, reliable connections

Pros:

• Push-fit technology allows incredibly fast installation
• Wide availability through plumbing merchants
• Excellent technical support for installers
• Proven reliability in many applications

Cons:

• Primarily geared towards professionals, not DIYers
• Limited direct-to-consumer presence
• Fewer smart control options than dedicated UFH brands
• Mixed installer feedback: Some professionals avoid Speedfit for heating applications, citing concerns about frost resistance (O-rings can fail below 1°C) and larger fitting sizes
• Fittings described by some installers as “the size of a small country”

Important Considerations:

• Frost resistance: O-ring seals may not be suitable for installations where temperatures drop below 1°C
• Professional opinions vary: While many installers trust Speedfit, some prefer traditional compression or soldered fittings for heating systems
• Application-specific: Best suited for warm, frost-free environments

Installer Feedback:

• “I don’t use Speedfit for heating - compression or soldered only” - UK heating engineer
• “O-rings below 1°C are a concern in unheated spaces”
• “Fittings are reliable but bulky compared to alternatives”

Typical Applications: New build developments, commercial projects, large-scale installations, professional renovations, social housing in frost-free areas

Uponor

Best For: Premium professional-grade systems and long-term reliability

Overview: Uponor is a premium European manufacturer renowned for high-quality PEX piping systems and professional-grade hydronic solutions. With decades of engineering excellence, Uponor supplies complete underfloor heating packs alongside individual components, offering flexibility for both packaged installations and custom projects.

Key Products:

• Screed packs for traditional ground floor installations with up to 100W/m2 outputs
• Timber packs for joisted floors (400mm centres) with up to 70W/m2 outputs
• Low-profile packs for existing floor renovations
• Minitec system with just 15mm installation height
• Smart home controls with Alexa voice activation and app connectivity

Pros:

• Exceptional build quality and 50+ year system lifespan
• Complete packs covering 14-56m2 with manifolds, pipes, controls, and accessories
• Industry-leading technical support and documentation
• Proven reliability in high-end developments and commercial projects
• Compatible with all major heat sources including heat pumps

Cons:

• Premium pricing compared to mid-range alternatives
• Primarily distributed through professional installers and merchants
• May be over-specified for simple DIY projects

Typical Applications: High-end residential developments, commercial buildings, large-scale installations, projects requiring maximum reliability and longevity

Polypipe

Best For: Comprehensive system range and professional installations

Trustpilot Rating: Mixed - UFH division has 3.7/5 (1 review), while Polypipe Building Products has 2.0/5 (24 reviews)

Overview: Polypipe manufactures the UK’s most comprehensive range of underfloor heating systems, offering solutions for every conceivable floor type and residential heating project. As a leading manufacturer of plastic pipe systems, Polypipe brings decades of materials expertise to UFH applications.

Key Products:

• Standard screeded floor systems for new build solid floors
• Overlay Plus low-profile system sitting on existing floors
• Floating floor systems for quick installation without screed
• Suspended floor systems for battened or joisted constructions
• UFH pipe with 50-year guarantee

Pros:

• Widest available system range covering all floor types
• 50-year guarantee on underfloor heating pipe
• Compatible with gas, electricity, and renewable energy sources (heat pumps)
• Run at lower temperatures (35-45°C) for exceptional efficiency
• Extensive availability through UK plumbing and building merchants

Cons:

• Less focus on smart controls compared to Warmup
• Primarily professional installer-focused distribution
• Customer service concerns: The main Polypipe Building Products company has poor customer service reputation (2.0/5, 24 reviews, with complaints about being “totally inept”)
• Limited specific feedback on UFH division performance

Important Note: The Polypipe UFH (underfloor heating) division operates separately from the main building products company. While the main company has received customer service complaints, the UFH division has limited independent reviews. Research the specific UFH products and installer experiences before purchasing.

Typical Applications: New build developments, whole-house renovations, commercial projects, flexible multi-floor-type installations

Continal

Best For: Trade and self-build projects requiring specialist expertise

Trustpilot Rating: 4.9/5 stars (342 reviews) - Outstanding customer satisfaction

Overview: Continal (formerly Continental Underfloor) is the UK’s largest specialist direct supplier of warm water underfloor heating systems to the trade. Based in Cornwall with over 25 years’ expertise, Continal serves plumbers, builders, and heating engineers throughout the UK, Europe, and worldwide.

Key Products:

• Complete UFH systems for all floor constructions
• ENGO and Heatmiser controls integration
• Bespoke system design service
• Trade-focused packages with everything needed delivered direct to site

Pros:

• Exceptional trade reputation with team members (David Wormell, Casey Urquhart, Troy Wyse) frequently praised for expertise
• Over 80% repeat customer rate demonstrating satisfaction
• Over 95% customer recommendation rate
• Specialist design service for complex projects
• Direct supply model offering excellent value
• Compatible with all heat sources and floor coverings

Cons:

• Trade-focused model less suited to retail/DIY customers
• Limited physical showroom presence outside Cornwall

Customer Feedback Highlights:

• “David was incredibly helpful with our self-build system design”
• “Casey provided excellent technical support throughout installation”
• “Best trade supplier we’ve worked with - knowledge and service outstanding”

Typical Applications: Self-build projects, trade installations, new builds, major renovations, professional heating engineer projects

Fastwarm

Best For: Fast-growing value brand with strong customer satisfaction

Trustpilot Rating: 4.9/5 stars (2,689 reviews) - Outstanding customer satisfaction

Overview: Fastwarm is the UK’s fastest-growing online retailer of underfloor heating systems, with over 20 years of experience. The company offers both electric and water-based solutions with exceptional customer reviews and comprehensive support services.

Key Products:

• Electric heating mats with 2mm Teflon-coated dual-core cables
• Loose-wire electric kits for irregular room shapes
• Water underfloor heating systems for whole-house heating
• Free bespoke design service with CAD drawings and quotes

Pros:

• Outstanding 4.9/5 Trustpilot rating with 2,689+ reviews
• 50-year warranty on electric heating cables
• Thinnest heating cables on the UK market (2mm)
• Free design service simplifies system specification
• Products available through fastwarm.com, B&Q, and Amazon

Cons:

• Newer brand with less heritage than established manufacturers
• More limited product range than comprehensive brands
• WiFi thermostat setup issues: Some customers report the WiFi thermostat requires 2.4GHz network (won’t work with 5GHz), and setup instructions don’t always match the app interface

Customer Feedback:

• Generally excellent service and product quality
• “Great heating system, but WiFi thermostat setup was frustrating - needs 2.4GHz network”
• “Instructions didn’t match the app, took trial and error to get it working”
• Overall product performance highly rated once installed

Typical Applications: DIY installations, bathrooms, kitchens, conservatories, online purchases, budget-conscious quality projects

Read our full Fastwarm underfloor heating review for a deep dive into their product range, Smart Life thermostat setup, tile installation guide, and honest pros and cons.

uHeat

Best For: Bespoke DIY-friendly solutions with excellent customer service

Trustpilot Rating: 5.0/5 stars (375 reviews) - Perfect rating, exceptional customer satisfaction

Overview: uHeat (Pedarson Ltd) is a family-owned specialist established in 2003, delivering high-quality bespoke underfloor heating solutions across the UK. With over 20 years of experience and a UK-based support team, uHeat tailors systems to individual project requirements.

Key Products:

• Electric underfloor heating for all floor coverings (tiles, laminate, wood, vinyl, carpet)
• Water underfloor heating with manifold-connected pipe systems
• Bespoke system design tailored to specific spaces
• Complete kits with all components included

Pros:

• Perfect 5.0/5 Trustpilot rating with 375 reviews - exceptional customer satisfaction
• Excellent after-sales service with Andy Bayford frequently praised for design support
• Bespoke tailored kits for individual project requirements
• Premium quality components at competitive pricing
• Comprehensive UK-based technical support
• Solutions for all floor covering types

Cons:

• Installation costs higher than some budget alternatives (£60-90/m2 electric, £110-140/m2 water)
• More limited brand recognition than major manufacturers

Customer Feedback Highlights:

• “Andy Bayford’s design support was invaluable - really knows his stuff”
• “Perfect system for our awkward room shape, bespoke service was excellent”
• “After-sales support is exceptional - they really care about getting it right”

Typical Applications: DIY renovations, bespoke room configurations, retrofit installations, projects requiring tailored specifications

Wunda

Best For: Retrofit installations and rapid-response heating at half the cost of premium brands

Trustpilot Rating: 4.8/5 stars - Good customer satisfaction overall

Overview: Wunda is a British heating company founded in 2006, specializing in rapid response underfloor heating systems. Unlike traditional UFH that takes hours to heat up, Wunda’s innovative design locates pipes in channels right under the floor surface, providing heat in minutes like a radiator-making it ideal for retrofits and properties used intermittently.

Key Innovation: Rapid Response Technology Traditional UFH heats the entire floor slab, taking 2-4 hours to warm up. Wunda’s pipes sit in grooved boards directly beneath the floor finish, heating the surface in 15-30 minutes. This makes it practical for properties that aren’t heated 24/7.

Key Products:

• Wunda Rapid Response UFH for retrofit installations
• Low-profile systems (15mm build-up) for existing floors
• Complete kits with manifolds, pipes, and controls
• Heat pump compatible systems running at 35-45°C

Pros:

• 50% cheaper than Nu-Heat for comparable systems (real user feedback from BuildHub forum)
• Rapid heat-up (15-30 minutes vs 2-4 hours for traditional UFH)
• Ideal for retrofit without major floor height changes
• Lower operating temperatures (35-45°C) for exceptional energy efficiency
• Perfect for properties used intermittently (holiday homes, weekend cottages)

Cons:

• Less well-known than established premium brands
• Primarily focused on water systems (limited electric options)
• May require professional assessment for complex retrofits
• Quality concerns reported: One critical review mentioned “poor quality” blending valve unable to blend flow temperature properly, boards lacking foil under pipes for heat transfer, and pipes not giving out heat well

Important Considerations:

• Component quality: While most customers are satisfied, there have been specific complaints about blending valve quality and board construction (lacking foil backing for heat distribution)
• Professional installation: Expert installation and commissioning may be critical to optimal performance
• Verify specifications: Check that boards include proper foil backing and that manifold/blending components meet your requirements

Real User Feedback:

• Positive: “Wunda quoted half the price of Nu-Heat for my retrofit project. The rapid response is brilliant-heats up in 20 minutes, not hours. Perfect for our cottage that we don’t heat all week.”
• Critical: “Blending valve couldn’t blend flow temperature properly. Boards had no foil under pipes for heat transfer. Pipes not giving out heat well. Poor quality overall.”

Typical Applications: Retrofit installations, period properties, holiday homes, properties with intermittent heating needs, budget-conscious whole-house heating, heat pump integration

Where to Buy: Direct from Wunda or through approved installers. Professional installation and quality component verification recommended for optimal system design and warranty coverage.

Note: When purchasing underfloor heating systems, always verify that products come with valid UK warranties and certification for use in British homes. Buy from authorised retailers to ensure genuine products and full manufacturer support.

For detailed thermostat information and control options, see our underfloor heating thermostat guide.

Other Notable Brands to Consider

Wavin: Leading manufacturer of plastic pipe systems offering robust water UFH solutions trusted by professional installers. Known for durable manifolds, reliable pipe systems, and comprehensive technical documentation. Excellent choice for large-scale projects and commercial installations.

Nu-Heat: Premium UK-based specialist focusing exclusively on renewable energy-compatible underfloor heating. Founded in 1998, Nu-Heat has particular expertise in heat pump integration and low-temperature systems.

Trustpilot Rating: 4.7/5 (905 reviews) - Good overall satisfaction

Pricing & Service: Nu-Heat is positioned at the premium end of the market-expect to pay approximately double the cost of Wunda for comparable systems, though you get comprehensive design service, premium components, and excellent customer support throughout the project lifecycle.

Important Service Considerations:

• Engineer callouts are expensive: £275+VAT per visit
• Wait times can be extended: 2-3 weeks for engineer availability reported by some customers
• System reliability: Some complaints about system reliability issues requiring engineer callouts
• However, many customers report excellent service and reliable systems

Best suited for high-end projects where maximum reliability and expert support justify the premium pricing. Factor in potential service costs when budgeting.

Ambiente: UK manufacturer since 2006, designing and supplying wet underfloor heating systems including screeded, overlay/floating floor, timber joisted, and low-profile systems. Offers complete CAD design service, 5-year warranty, and next-day delivery. Based in Hatfield with comprehensive range of manifolds, panels, and accessories.

Gaia: Over 30 years’ experience specializing in both wet (hydronic) and electric underfloor heating systems. Supplies systems from top brands including Polypipe, Emmeti, Omnie, and Myson. Offers 20-year warranty on cables/mats and 12-year warranty on Gaia Electric systems. Trusted by architects, contractors, and developers across UK and Ireland.

Hetta: European manufacturer and distributor based in Warrington, specializing in wet underfloor heating for solid/screeded, suspended, and floating floor constructions. Complete single-zone packs include everything required for installation. Products widely available through UK plumbing and heating merchants.

WMS: Specialist in hydronic underfloor heating for UK housebuilders since 2003. Offers screeded floor, low-profile, floating floor, suspended floor, and bespoke systems for unique project requirements. Partners with housebuilders to design, install, and commission systems for new build developments.

Underfloor Heating 1 (UFH1): Established 2007, leading provider of both wet and electric underfloor heating. Offers complete system kits, low-profile retrofit solutions, and single-room packages. Full installation service available alongside DIY supply. Popular with trade professionals and DIY customers.

Jupiter: Specialist in dry-installed panel-based underfloor heating systems using recycled wood waste and renewable straw panels rather than traditional polystyrene. MCS registered installer offering heat pump integration. Particular expertise in historic buildings and eco-conscious projects requiring minimal floor build-up.

Practical Guide: Installation, Costs, and Flooring

Important: Prices and product availability can vary significantly between suppliers. Always compare quotes from multiple sources and verify that warranties and certifications are valid in the UK before purchasing.

A Realistic Look at Your Budget: Upfront vs. Long-Term Costs

Understanding costs is crucial for planning your UFH project. Expenses break down into initial purchase and installation, plus ongoing running costs over the system’s 25-50 year lifespan.

Installation Costs (2026 UK Prices)

Electric Systems:

• Materials: £40-60 per m2 for heating mats or cables
• Installation labour: £20-40 per m2 for professional fitting
• Electrical connection: £150-300 for Part P certified electrician
• Thermostat: £150-400 depending on sophistication
• Total (typical bathroom, 8m2): £800-1,500 installed

Water Systems:

• Materials: £80-120 per m2 for pipes, manifold, insulation
• Installation labour: £40-70 per m2 for professional fitting
• Integration with heating system: £500-1,200
• Screed: £15-30 per m2 additional if required
• Controls: £200-600 per zone
• Total (typical kitchen/dining, 25m2): £4,500-8,000 installed

For comprehensive cost breakdowns and calculators, see our complete underfloor heating costs guide.

Running Cost Examples (2026 Energy Prices)

Electric UFH (15m2 Bathroom, Occasional Use):

• Usage: 2 hours daily, 210 days/year
• Annual consumption: ~630 kWh
• Cost at 24p/kWh: ~£150/year
• Cost per m2: £10/year

Water UFH (15m2 Living Room, Regular Use):

• Usage: 8 hours daily, 210 days/year
• Annual consumption: ~1,260 kWh (gas equivalent)
• Cost at 7p/kWh (gas): ~£88/year
• Cost per m2: £5.87/year

Cost Comparison Over 10 Years (15m2 room):

• Electric UFH: £800 installation + £1,500 running = £2,300 total
• Water UFH: £2,400 installation + £880 running = £3,280 total
• Water UFH savings become significant at larger scales and longer timeframes

The Critical Role of Flooring Compatibility

Your floor covering choice directly impacts UFH performance. Heat must transfer efficiently from the system into the room without damaging the flooring material.

Excellent Compatibility (Optimal Heat Transfer):

• Tile and stone (porcelain, ceramic, natural stone): Ideal thermal conductivity, fast heat-up, excellent heat retention
• LVT (Luxury Vinyl Tile): Designed for UFH, good conductivity, durable
• Engineered wood: Stable construction suitable for UFH when properly specified
• Polished concrete: Exceptional thermal mass and modern aesthetic

Good Compatibility (With Considerations):

• Laminate: Check manufacturer’s maximum temperature rating (typically 27°C)
• Carpet and underlay: Combined tog rating must not exceed 2.5 (preferably under 2.0)
• Vinyl sheet: Ensure UFH-compatible specification from manufacturer

Use with Caution (Specialist Advice Required):

• Solid wood: Can expand, contract, and warp with temperature changes. Only thin (14-18mm), well-acclimatised boards specifically approved for UFH. Maximum surface temperature typically 27°C.

Pro Tip: Choosing the wrong flooring can reduce heating efficiency by up to 30% and void your warranty. For comprehensive flooring guidance and compatibility charts, see our underfloor heating and flooring compatibility guide.

DIY vs. Professional Installation: A Key Decision

Your installation approach depends almost entirely on system type, your competence level, and local building regulations.

DIY-Suitable (Electric Systems):

• Skill level required: Competent DIY with basic electrical knowledge
• Typical tasks: Laying mats/cables, floor sensor installation, basic preparation
• Professional requirement: Part P certified electrician MUST complete electrical connections and issue certification
• Time investment: 1-2 days for typical bathroom (8-10m2)
• Cost savings: £200-400 on installation labour
• Risks: Warranty may be void if incorrectly installed; electrical safety concerns

Professional Installation Required (Water Systems):

• Why necessary: Complex pipe layouts, manifold installation, pressure testing, integration with heating system, building regulations compliance
• Qualified installer: Gas Safe registered heating engineer for gas systems; competent person for heat pump integration
• Typical timeline: 3-5 days for typical kitchen/dining area (25m2)
• Value provided: System design, heat loss calculations, optimised efficiency, warranty protection, building regulations compliance
• Long-term benefits: Correct installation ensures reliability and efficiency over 50+ year lifespan

For step-by-step installation guidance, see our comprehensive installation guide.

Conclusion: Making Your Final Choice

Choosing the best underfloor heating brand depends on your project’s unique requirements. The ideal system balances performance, cost, and ease of installation for your specific needs.

For tech-savvy homeowners seeking intelligent, efficient systems for new builds or high-end renovations, Warmup leads the market with cutting-edge smart controls and energy-saving technology.

For renovators and DIYers looking for cost-effective, reliable solutions backed by exceptional warranties, ProWarm offers outstanding value and user-friendly installation, making it the UK’s best-selling online brand.

For professional installers working on large-scale projects where speed and reliability are paramount, John Guest Speedfit provides industry-leading push-fit technology trusted by tradespeople nationwide.

For sophisticated multi-zone systems requiring advanced control, Heatmiser thermostats offer unmatched programming capabilities and integration flexibility with any UFH system.

For heat pump integration and renewable energy compatibility, Nu-Heat and Uponor specialise in low-temperature systems optimised for sustainable heating.

Your Pre-Purchase Checklist

Before making your final decision, ensure you’ve addressed these essential questions:

1. System Type: Have you decided between electric and water based on room size, usage, and budget? Review our electric vs water underfloor heating comparison if uncertain.
2. Measurements: Do you have accurate room dimensions and professional heat loss calculations? Our design and planning guide explains this process.
3. Flooring: Is your chosen floor covering compatible with UFH systems? Check our flooring compatibility guide for specific recommendations.
4. Installer: Have you obtained quotes from qualified electricians or heating engineers? See our installation guide for what to expect, and use our quotation guide to understand what to look for when comparing quotes.
5. Brand & Warranty: Have you compared warranties and support options from shortlisted brands using the comparison table above?
6. Integration: Does the system integrate properly with your existing heating and smart home setup? Review smart thermostat options for compatibility.
7. Running Costs: Have you calculated long-term energy costs for your usage patterns using our cost calculator?
8. Building Regulations: Do you understand compliance requirements for your installation?

Ready to move forward? Start with our beginner’s guide to underfloor heating for comprehensive step-by-step guidance on planning and installing your system.

Ready to choose your brand? Find the best underfloor heating manufacturers and suppliers via the Underfloor Heating Directory.

Related Guides

• Underfloor Heating Beginner’s Guide - Start with the basics
• Electric vs Water Underfloor Heating - Complete system comparison
• Complete Underfloor Heating Costs Guide - Detailed cost analysis and calculators
• Wet Underfloor Heating Guide - Comprehensive hydronic system information
• Underfloor Heating Thermostats - Control system guide
• Installation Guide - Step-by-step installation procedures
• Design and Planning - Technical design guidance
• Flooring Compatibility - Choose the right floor covering